Update README.md

README.md

@@ -23,7 +23,7 @@ language:
 
 ## Repository Summary
 
-This repository provides a collection of **81 tabular datasets** curated for research on **imbalanced regression** problems. 
+This repository provides a collection of **81 tabular datasets** curated for research on **tabular imbalanced regression** problems. 
 They were obtained from the various studies carried out on the subject (source and papers listed below).  
 Its objective is to centralize datasets commonly used in the literature, serving as a solid reference point for future work.
 
@@ -65,7 +65,7 @@ For each dataset, the following metadata is provided:
 - **Miss.**: Proportion of missing values  
 - **Used**: Number of times the dataset has been used in published papers
 
-|dataset               |n_obs |p_variables|p_numeric|p_categorical|target_type|target_skewness|Imb_ratio|mIR     |missing_rate|Used|
+|dataset               |n_obs |p_variables|p_numeric|p_categorical|target_type|target_skewness|Imb_coef|mIR     |missing_rate|Used|
 |----------------------|------|-----------|---------|-------------|-----------|---------------|---------|--------|------------|----|
 |abalone               |4177  |11         |11       |0            |int64      |1.11           |54.23    |345.73  |0.0         |32  |
 |boston                |506   |14         |14       |0            |float64    |1.1            |36.0     |218.31  |0.0         |30  |